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Note7 - Product Warranties (Detail) - Changes in our product warranty liability (USD $)
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9 Months Ended | |
|---|---|---|
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Jun. 30, 2012
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Jul. 02, 2011
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| Accrued liability at beginning of period | $ 480,000 | $ 570,000 |
| Decreases/Increases in reserve | (135,664) | 378,008 |
| Increase in reserve as result of MCHP asset acquisition | 39,000 | |
| Expenses | (27,336) | (384,008) |
| Accrued liability at end of period | $ 356,000 | $ 564,000 |